TY - JOUR AU - Ward Johnson AU - Paul Heyliger C2 - Journal of the Acoustical Society of America DA - 2003-04-01 LA - en M1 - 113 PB - Journal of the Acoustical Society of America PY - 2003 TI - Symmetrization of Ritz Approximation Functions for Vibrational Analysis of Trigonal Cylinders UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=851250 ER -